Soil Testing & PH Balancing

Rapitest Soil Test Kit NPK & PH

73750 Available: 6
Easy to use system. Helps gardeners achieve professional results with just a few simple test procedures. Larger samples can be tested with more consistent and accurate readings. Color-coded components make references easy. Complete instructions for PH adjustment and fertilization are included. Includes complete instructions for adjusting soil conditions and tests for ph, nitrogen, phosphorus, and potassium levels.
$19.99 Regular Choose Options OUT OF STOCK

Rapitest Soil Tester

73751 Available: 12
Luster Leaf Rapitest Soil Tester Features: Soil tester 5 Color-coded test tubes and a color comparison chart 10 total tests 4 tests for pH levels, 2 tests for Nitrogen, 2 tests for Phosphorus, 2 tests for Potash.
$7.99 Regular Choose Options OUT OF STOCK

Rapitest pH Soil Tester

73752 Available: 2
Patented comparator test system
Color coded test results
Includes 10 tests
Quick, accurate results
Help make your garden a success
$9.99 Regular Choose Options OUT OF STOCK

Rapitest Mini Moisture Meter

7011638 Available: 2
Takes the guessing out of when to water plants,Tester instantly tells when to water to-,prevent over-watering,Ideal for plants grown in window boxes, -,hanging baskets and growbags,Includes watering needs for over 100 plants,No batteries required
$7.99 Regular Choose Options OUT OF STOCK

Rapitest Soil PH Meter

7014590 Available: 5
Product specifically designed to be used only in soil
    Automatically measures soil pH
    No chemicals or litmus paper required
    Information included for how to test
    No batteries required
$24.99 Regular Choose Options OUT OF STOCK

Luster Leaf Mini PH Tester

7095466 Available: 13
Luster Leaf 1815 Rapitest Mini Soil pH Tester
    * No batteries needed
    * Measures the soil's acidic and alkaline levels
    * Insert 4" down for proper reading
$8.59 Regular Choose Options OUT OF STOCK

Luster Leaf Soil Moisture Meter

7221716 Available: 4
Luster Leaf 1825 Rapitest Soil Moisture Meter
    * Root level readings
    * Batteries Included
    * Large, digital reading pane
$14.99 Regular Choose Options OUT OF STOCK

Luster Leaf Digital Soil PH Meter

7221740 Available: 5
Luster Leaf 1845 Digital Soil PH Meter
    * "LUSTER LEAF" digital soil ph meter
    * Economical meter for soil PH determination
    * Digital readout
    * Prevents over watering
    * Indoor/outdoor use
$16.99 Regular Choose Options OUT OF STOCK

PH DOWN 1QT

7637853 Available: 7
The premium solution maintaining and lower a nutrient's pH level.
Acid formulated using food grade Phosphoric acid. Just add a little at a time if your nutrient pH is too high in order to lower the pH to the proper level.
$9.99 Regular Choose Options OUT OF STOCK

PH UP 1QT

7638158 Available: 5
General Hydroponics pH UP Base 1 Qt.

To maximize plant growth, the pH content of your nutrients should be slightly acidic. Experienced growers consider the ideal pH for most crops to fall between 5.5 and 6.5. Users of General Hydroponics nutrient products generally do not experience problems maintaining the proper pH range because our formulas are pH buffered. However, some important exceptions do exist. Acid content can reach unacceptable levels when nutrient solutions are mixed with poor quality water, or pH unstable media - such as rock wool and gravel products - are used, and when high plant growth rates destabilize the nutrient mix due to rapid nutrient absorption by the crop.
pH Up: Base formulated using Potassium Hydroxide and Potassium Carbonate. Add a little at a time if your nutrient pH is too low in order to raise the pH to the proper level.
$9.99 Regular Choose Options OUT OF STOCK

Rapitest Water Check Strips 3pk

M7600105 Available: 17
Rapitest Water Check; 3 testers sticks in package
Instantly tells you when plant needs watering; Avoids overwatering
Ideal for all kinds of plants in most pots or planters
Disposable testing meters - Lasts for about 90 days
$2.99 Regular Choose Options OUT OF STOCK

Rapitest Soil Thermometer

M7600114 Available: 9
Rapid test soil thermometer
Improve your seeding and transplanting results by planting at the safe and proper soil temperature
Soil thermometer encased in corrosion free aluminum
Reads both fahrenheit and celsius aluminum carded
Seed starting
$7.99 Regular Choose Options OUT OF STOCK